Lattice Roof Beams

The steel lattice beams are intended to support the highest possible loads and bridge the widest spans while the aluminium lattice beam is a lower weight alternative with comparable capacity and often the preferred solution.

Lattice roof beams. A lattice girder like any girder primarily resists bending. The lacing elements are typically attached using either hot rivets or threaded locator bolts. Steel roof beams lightweight roof beams lightweight steel lattice beams were first introduced by metsec in the 1950 s and their inherent advantages very quickly established the product as the first choice for structurally sound cost effective construction. Lightweight and economical these beams are manufactured to the stringent requirements of en1990 ensuring every beam can be traced individually.

Since 2012 mlb have been the only independent manufacturer and supplier of the iconic metsec lightweight lattice beam. The alumawood diy patio cover kits or patio cover kit is a pre cut patio cover kit in its simplest term. The deeper the lattice beam within reason the stronger it is due to the depth increasing the area moment of inertia. Aluminium lattice beams a huge range of general purpose scaffolding beams available in 40cm 70cm 78cm 133cm depths and from 0 5m to 8m in length.

The lattice roof spans the concrete box structure s 112 foot width and 1 017 foot length longer than three football fields and comprises 1 418 glulam beams and 564 custom steel nodes 348 of which are unique in shape. The smallest beams for patio covers are typically 4 by 6. Curved beams provide an aesthetically enhanced roof profile construction providing extra headroom over that afforded by the curved truss. A lattice beam does exactly the same thing really but can be much cheaper and easier to install due to the lattice beam weighing up to 50 less than it s i beam counterpart.

The component sections may typically include metal beams channel and angle sections with the lacing elements either metal plate strips or angle sections. Timber lattice beams july 28 2017 by arfan leave a comment long span floor beams mlb steel the lattice roof of crossrail place at canary wharf multibeam structural steel s kingspan great britain metal vs timber why in construction it is better to use notre dame attic was known as the forest and it burned. When used with a standing seam roof this type of construction is easy to detail and install giving a very low maintenance roof. A traditional steel beam is most appropriately used.